diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleController.java
index d63c25d074855..525026aad023f 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleController.java
@@ -1336,19 +1336,7 @@ public class BubbleController implements ConfigurationChangeListener {
                         }
                         mSysuiProxy.updateNotificationBubbleButton(bubble.getKey());
                     }
-
                 }
-                mSysuiProxy.getPendingOrActiveEntry(bubble.getKey(), (entry) -> {
-                    mMainExecutor.execute(() -> {
-                        if (entry != null) {
-                            final String groupKey = entry.getStatusBarNotification().getGroupKey();
-                            if (getBubblesInGroup(groupKey).isEmpty()) {
-                                // Time to potentially remove the summary
-                                mSysuiProxy.notifyMaybeCancelSummary(bubble.getKey());
-                            }
-                        }
-                    });
-                });
             }
             mDataRepository.removeBubbles(mCurrentUserId, bubblesToBeRemovedFromRepository);
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/Bubbles.java b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/Bubbles.java
index 453b34eb445c4..b3104b5184402 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/Bubbles.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/Bubbles.java
@@ -276,8 +276,6 @@ public interface Bubbles {
 
         void notifyInvalidateNotifications(String reason);
 
-        void notifyMaybeCancelSummary(String key);
-
         void updateNotificationBubbleButton(String key);
 
         void onStackExpandChanged(boolean shouldExpand);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/BubbleCoordinator.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/BubbleCoordinator.java
index 3627b4084ec74..52f4c1cd054b7 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/BubbleCoordinator.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/BubbleCoordinator.java
@@ -144,11 +144,6 @@ public class BubbleCoordinator implements Coordinator {
         public void invalidateNotifications(String reason) {
             mNotifFilter.invalidateList(reason);
         }
-
-        @Override
-        public void maybeCancelSummary(NotificationEntry entry) {
-            // no-op
-        }
     };
 
     private boolean isInterceptingDismissal(NotificationEntry entry) {
diff --git a/packages/SystemUI/src/com/android/systemui/wmshell/BubblesManager.java b/packages/SystemUI/src/com/android/systemui/wmshell/BubblesManager.java
index 8c41374fd058e..4e77514645645 100644
--- a/packages/SystemUI/src/com/android/systemui/wmshell/BubblesManager.java
+++ b/packages/SystemUI/src/com/android/systemui/wmshell/BubblesManager.java
@@ -310,18 +310,6 @@ public class BubblesManager {
                 });
             }
 
-            @Override
-            public void notifyMaybeCancelSummary(String key) {
-                sysuiMainExecutor.execute(() -> {
-                    final NotificationEntry entry = mCommonNotifCollection.getEntry(key);
-                    if (entry != null) {
-                        for (NotifCallback cb : mCallbacks) {
-                            cb.maybeCancelSummary(entry);
-                        }
-                    }
-                });
-            }
-
             @Override
             public void updateNotificationBubbleButton(String key) {
                 sysuiMainExecutor.execute(() -> {
@@ -646,15 +634,5 @@ public class BubblesManager {
          * filtered from the shade.
          */
         void invalidateNotifications(@NonNull String reason);
-
-        /**
-         * Called on a bubbled entry that has been removed when there are no longer
-         * bubbled entries in its group.
-         *
-         * Checks whether its group has any other (non-bubbled) children. If it doesn't,
-         * removes all remnants of the group's summary from the notification pipeline.
-         * TODO: (b/145659174) Only old pipeline needs this - delete post-migration.
-         */
-        void maybeCancelSummary(@NonNull NotificationEntry entry);
     }
 }